MAX4203ESA+

The MAX4203ESA+ is an ultra high-speed, low noise, open loop buffer in 8 pin NSOIC package. This low power dual buffer has high slew rate, high output current, excellent capacitive load driving capability and have no internal termination resistors. It uses a proprietary architecture to achieve up to 530MHz -3dB bandwidth, 130MHz 0.1dB gain flatness and 4200V/µs slew rate. The low-noise performance makes this buffer suitable for driving high-speed analogue to digital converter (ADC) inputs. This device is used in high-speed DAC buffers, high-speed ADC input buffers, digital transmission line drivers and wireless LANs.

• Supply voltage range is ±4V to ±5.5V
• Operating temperature range from -40°C to 85°C
• Quiescent supply current is 2.2mA
• Bandwidth for 0.1dB gain flatness is 50MHz
• Low current-noise density of 0.8pA/√Hz
• Excellent capacitive-load-driving capability
• Power supply rejection is 72dB
• Differential gain error of 1.3% at RL = 150 ohm
• Differential phase error of 0.15° at RL = 150 ohm
• High output drive of ±90mA

Applications

Communications & Networking

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party